Crash View

A404 road traffic accidents

19,387 collisions recorded
1979 to 2024

The A404 appears in 19,387 collisions in the STATS19 data between 1979 and 2024, involving 24,003 casualties. Of these collisions, 220 were fatal and 3,161 were serious. Recorded collisions in 2024 were down 6% on 2023.

All Severities Fatal Serious Slight
Fatal
220
Serious
3,161
Casualties
24,003
2024 240
2023 255
2022 307
2021 240
2020 250
2019 284
2018 294
2017 286
2016 314
2015 322
2014 317
2013 276
2012 296
2011 268
2010 289
2009 307
2008 287
2007 306
2006 342
2005 341
2004 443
2003 443
2002 480
2001 494
2000 546
1999 510
1998 483
1997 514
1996 503
1995 461
1994 549
1993 515
1992 460
1991 470
1990 506
1989 525
1988 527
1987 544
1986 559
1985 536
1984 584
1983 616
1982 665
1981 553
1980 540
1979 540

Brent

4,781 recorded here

Westminster

1,978 recorded here

Harrow

1,309 recorded here

Wycombe

1,063 recorded here

Chiltern

471 recorded here

Hillingdon

432 recorded here

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Brent

3,641 recorded along the A404

City of Westminster

1,486 recorded along the A404

Harrow

1,103 recorded along the A404

High Wycombe

406 recorded along the A404

Hillingdon

305 recorded along the A404

Chorleywood

182 recorded along the A404

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Accidents on the A404

Fatal
Serious
Slight
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Recent Accidents

Showing 20 of 19,387 accidents

Accident 2017010038648

Slight
51.5374, -0.2472
2 vehicles 1 casualty
Honda WW125 VAUXHALL CORSA
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Accident 2017010038564

Slight
51.5476, -0.2764
2 vehicles 1 casualty
HONDA CIVIC MAZDA 3 (2y)
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Accident 2017010038115

Slight
51.5449, -0.2726
2 vehicles 1 casualty
MERCEDES SPRINTER Pedal cycle
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Accident 2017430186550

Slight
51.6517, -0.7125
1 vehicle 1 casualty
Motorcycle over 125cc and up to 500cc
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Accident 2017010037772

Serious
51.5760, -0.3255
1 vehicle 2 casualties
VOLVO Model Missing
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Accident 2017010038092

Serious
51.5529, -0.2856
1 vehicle 1 casualty
RENAULT KANGOO (2y)
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Accident 2017010037179

Slight
51.5242, -0.2015
2 vehicles 1 casualty
Peugeot LUDIX BMW X1
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Accident 2017010036844

Serious
51.5526, -0.2965
1 vehicle 1 casualty
Motorcycle over 125cc and up to 500cc
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Accident 2017010036857

Slight
51.5225, -0.1939
1 vehicle 1 casualty
FORD S-MAX (3y)
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Accident 2017010036753

Slight
51.5390, -0.2508
2 vehicles 1 casualty
Motorcycle over 125cc and up to 500cc VAUXHALL ASTRA
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Accident 2017010038485

Slight
51.5304, -0.2286
2 vehicles 1 casualty
TOYOTA PRIUS+ (4y) Pedal cycle
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Accident 2017010038395

Slight
51.5286, -0.2180
1 vehicle 1 casualty
Pedal cycle
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Accident 2017010035972

Slight
51.5239, -0.2009
3 vehicles 1 casualty
Piaggio VESPA NISSAN PRIMERA HONDA FR-V
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Accident 2017430151158

Slight
51.6163, -0.7629
2 vehicles 4 casualties
TOYOTA AURIS VOLVO S40
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Accident 2017010035921

Slight
51.5301, -0.2254
1 vehicle 1 casualty
VOLVO Model Missing
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Accident 2017010035871

Slight
51.5300, -0.2249
2 vehicles 1 casualty
YAMAHA WR 125 (4y) MINI COOPER (1y)
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Accident 2017010035919

Slight
51.5359, -0.2461
2 vehicles 1 casualty
Motorcycle 50cc and under HONDA CRV
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Accident 2017010035732

Slight
51.5348, -0.2431
2 vehicles 1 casualty
Motorcycle 125cc and under VAUXHALL VIVARO
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Accident 2017010035066

Slight
51.5463, -0.2738
2 vehicles 2 casualties
Honda CBF125M Motorcycle over 125cc and up to 500cc (1y)
View Details

Accident 2017010043912

Slight
51.5410, -0.2562
1 vehicle 1 casualty
MITSUBISHI ASX
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